.ad img{
    height: auto;
    max-width: 100%;
    max-height: 110px;
    overflow: hidden;
    position: relative;
    vertical-align: middle;
    margin: 0 auto;
    padding: 0;
}
.upper-row:nth-of-type(1){
    padding: 0;
    max-height: 65px;
}
.header-custom{
    display: flex;
}
.logo_bolt + img{
    padding-left: 16px;
    height: 65px;
}
.search{
    background:9px 9px url(../images/icons/search.png) no-repeat;
    background-size: 70%;
}
.price-data{
    display: flex;
    height: 80px;
    width: 100%;
    margin-top: 20px;
    align-items: center;
}
.price-data span{
    color: #e75728;
    font-weight: 900;
    line-height: 80px;
    font-size: 60px;
    margin-left: 235px;
}
.price-data h2{
    color: black;
    line-height: 80px;
    padding-top: 25px;
}
.price-data div{
    margin-bottom: 8px;
}
.price-data button{
    background-color: #e75728;
    color: #fff;
    width: 160px;
    height: 60px;
    font-size: 25px;
    margin-left: 500px;
}
.price-data button:hover{
    background-color: black;
    transition: 500ms;
}
.introduce{
    display: flex;
    margin-top: 10px;
    height: 45px;
    background-color: #112047;
}
.introduce p{
    color: white;
    font-size: 35px;
    margin-left: 125px;
    width: 100%;
}
.introduce span{
    color: #fff;
}
.service{
    background-color: #112047;
}
.service span{
    color: #fff;
    margin-left: 125px;
}
.pull-left img{
    transform: scale(2);
    padding-top: 6px;
}
.el-carousel__item h3 {
    color: #475669;
    font-size: 14px;
    opacity: 0.75;
    line-height: 200px;
    margin: 0;
}
.el-carousel__item:nth-child(2n) {
    background-color: #99a9bf;
}
.el-carousel__item:nth-child(2n+1) {
    background-color: #d3dce6;
}

.login{
    float: right;
    width: 50px;
    height: 40px;
    background-color: grey !important;
    text-align: center;
    margin-top: 13px;
    margin-right: 5px;
}
.login:hover{
    background-color: #e75728 !important;
}
.login p{
    color: #fff !important;
    line-height: 40px;
}
.price_plus{
    color: #000;
}
.price_num{
    color: #000;
}
.resolve{
    margin-left: 170px !important;
}
.projedetails{
    display: flex;
    justify-content: center;
}
.liucheng{
    margin-left: 150px;
}
